fixing the boot delay in stretch

[wferi@niif.hu (Ferenc Wágner)]

Hi,

openstack-debian-images 1.25 fixed a rather inconvenient bug:

    Change default order for datasource_source: sets OpenStack before
    CloudStack and DigitalOcean. This was causing a 120s booting delay
    when booting on a normal OpenStack cloud without config drive.

What's the process to have this fixed in the official stable cloud
images?  I can see you release updates between point releases...
-- 
Thanks,
Feri